baber/WOPTO huggingface dataset:
Patent JP-H08332786-A (JP)
Title: Thermal stencil printing base sheet
Inventor: KAWAZU YUKIO
IPC: B41N1/24
Filed: 1995-06-06
Abstract: PURPOSE: To obtain an engraving master having high resolution faithful for an original by setting the applied energy of a thermal head and the rate of hole area of a thermoplastic resin film surface to be perforated to specific ranges. CONSTITUTION: A thermoplastic resin film and an ink permeable porous support are laminated together to form a thermal stencil printing base sheet perforated and engraved by a thermal head. In this case, the applied energy of the head is set to a range of 10 to 50μJ/dot, and the rate of hole area of the perforated thermoplastic resin film surface is set to a range of 10 to 60%. As the example of the film, polyester or polyamide are known, and from the point of perforating properties, the polyester film is suitable. The embodiments of the porous support, are nonwoven fabric or woven fabric made of natural fiber or synthetic fiber. The porous support made of the synthetic fiber can be manufactured by a method such as a known melt blowing method.
Patent JP-S6223497-A (JP)
Title: Sewage treatment apparatus by activated sludge bed
Inventor: UEDA IWAO
IPC: C02F3/10
Filed: 1985-07-24
Abstract: PURPOSE:To facilitate operational control, by arranging the aeration pipe connected to an air introducing pipe to a bottom part and providing a plurality of activated sludge beds above the aeration pipe. CONSTITUTION:Sewage is introduced into a flow amount adjusting tank 10 through a raw water introducing pipe 15 and flooded from a flow passage 16 to enter a first sewage treatment tank 11. The sewage receives aeration by an aeration pipe 21 not only to be enhanced in its dissolved oxygen concn. DO value but also to be fluidized. During this process, aerobic bacteria are mainly adhered to the outer peripheral surface layer part of an activated sludge bed 23 to be cultured in the gaps thereof and anaerobic bacteria are adhered to the inner peripheral surface layer part thereof to be cultured in the gaps thereof and these bacteria oxidize and decompose a water pollution substance such as BOD and COD etc. in sewage and propagated. Giant bacteria propagate at the central part of the porous body 32 of the activated sludge bed 23 to attack aerobic and anaerobic bacteria. The activated sludge bed is subjected to autophagy as a whole and purifying treatment is performed without generating excessive sludge.
Patent JP-H07244018-A (JP)
Title: Flame sensor for gas cutting device
Inventor: SHIN JIYUNSABU
IPC: G01N27/00
Filed: 1994-06-23
Abstract: PURPOSE: To realize the cutting work with excellent reliability and at an effective cost by providing a first terminal to be connected to a torch, a second terminal to be connected to a work, and a detecting means, and adopting a flame sensor capable of electrically measuring the flame condition to be formed between the torch and the work. CONSTITUTION: A flame sensor 30 comprises a current detection resistor 37, a constant voltage source 32, an amplifier 35, and a low pass filter 36. The resistor 37 can detect the voltage drop across the resistor by generating a current detection signal. Terminals 33, 34 separately connect a torch 18 and a work 17. A microprocessor 40 adjusts channels 72, 74, 76, and an operator can precisely set the mixture of oxygen and the fuel gas at the desired degree. The flame condition to be formed between the torch 18 and the work 17 can be electrically measured by the flame sensor 30, and the cutting work of the work can be performed with excellent reliability and at an effective cost by applying the flame sensor to a gas cutting equipment.
Patent JP-S5788330-A (JP)
Title: Fixed point cell for calibration of thermometer
Inventor: NAGAREKAWA HIDETOSHI
IPC: G01N25/04
Filed: 1980-11-25
Abstract: PURPOSE:To obtain plural fixed points simultaneously by partitioning a fixed point material packing cell to plural pieces and packing mutually different fixed point materials. CONSTITUTION:The 1st fixed point material 4 is packed in the 1st packing cell partitioned by an inside cylinder 1 and a partition cylinder 2, and the 2nd fixed point material 5 is packed in the 2nd packing cell partitioned by the cylinder 2 and an outer cylinder 3. The fixed point temps. of the material 4 and the material 5 are made different. The entire part of such fixed point cell is heated in a heating furnace thence cooled, and the opening 11 of the fixed point cell is irradiated with a radiation thermoemeter, whereby the scale calibration of the radiation thermometer is accomplished.
Patent JP-H0213824-A (JP)
Title: Load corrector for material testing machine
Inventor: SHIBATA NARIO
IPC: G01L5/00
Filed: 1988-06-30
Abstract: PURPOSE:To detect a load working on a sample at a high accuracy by a method wherein an inertial force of a jig is determined indirectly with a displacement sensor or an accelerator sensor and the inertial force is subtracted from the load working on the sample to obtain a true load value. CONSTITUTION:A jig 10 is mounted on a cross head 7 and under such a condition, an added load of a load sensor 12 is held with a sample holding circuit 153. Then, the gain of an amplifier 152 L is adjusted so that the added load becomes zero. Then, a sample 11 is grabbed between jigs 9 and 10 and a motor 1 starts to rotate. With the rotation of the motor, the cross head 7 is lifted to apply a tension load to the sample 11. A displacement of the jig 10 is detected with a displacement sensor 13 to obtain an acceleration signal of the jig 10 with an amplifier 152S and differentiation circuits 150 and 151. Then, a mass of the jig 10 of the sample holding circuit 153 is multified 154 by the acceleration signal to determine an inertial force of the fig 10. On the other hand, a tension load of the load sensor 12 is inputted into a subtractor 155, with which the inertial force of the multiplier 154 is subtracted and a signal indicating a true tension load working on the sample 11 is outputted.
Patent JP-H0719472-A (JP)
Title: Operation device
Inventor: ITOU YOSHIYASU
IPC: F24C3/10
Filed: 1993-07-02
Abstract: PURPOSE:To always obtain a normal operation signal from a microswitch in an operation device in which both the operation of a microswitch and the operation for making a hammer strike against a piezoelectric element in order to generate high voltage are carried out by the movement of an ignition knob. CONSTITUTION:The title device comprises a piezoelectric base plate 51 having a driving plate 512 and a cam plate 511 moving correspondingly with the rotation of a knob, a voltage generator composed of a piezoelectric element 521, a hammer 523, a spring 522 for energizing the hammer and a pressing plate 524 and fixed on the piezoelectric base plate 51 and a microswitch 53 installed on the piezoelectric base plate 51 in an unrestricted state.
Patent JP-S6143411-A (JP)
Title: Single crystal thin film forming device
Inventor: NISHIZAWA JUNICHI
IPC: H01L21/263
Filed: 1984-08-08
Abstract: PURPOSE:To perform a thickness control in the accuracy of atomic unit and to obtain the single crystal thin film of high quality by a method wherein a means, with which molecular gas containing a semiconductor constituent element is dissolved before it reaches the semiconductor substrate surface and converted into the form of an intermediate product molecule, is provided. CONSTITUTION:When Si single crystal is epitaxially grown one layer after another on the substrate 17 arranged in a growing vessel 1, the growing vessel 1 is evacuated to the prescribed pressure of below by opening a gate valve 2. Then, a valve 6 is opened, gaseous mixtures 10 and 11 are introduced into the growing vessel 1 until the prescribed pressure is obtained, and the valve 6 is closed. Subsequently, after evacuation of gas in the growing vessel 1, a valve 7 is opened, gas H2 11 which chemically reacts with SiHCl3 is introduced to the prescribed pressure, and a single-molecule layer is grown on the substrate 17. The single-molecule layer is grown successively by repeating the above-mentioned operation, and the desired Si epitaxially grown layer is formed in a single-moelcule accuracy. A high frequency coil 19 is wound on the nozzle 4 with which said gaseous mixtures 10 and 11 are introduced, the gas is decomposed by performing a high frequency heating, fored into an intermediate product molecule, and the thickness of atomic unit is controlled.
Patent JP-S5873574-A (JP)
Inventor: KAWADA WASABUROU
IPC: B65D88/20
Filed: 1981-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6074234-A (JP)
Title: Cleaning device of inside of panel sealing surface
Inventor: KIMIZUKA KOUICHI
IPC: H01J9/38
Filed: 1983-09-09
Abstract: PURPOSE:To provide a cleaning device which can cope with the situation wherein many types of panels are fed to the cleaning device by constructing a cleaning device having a means for moving the nozzle in parallel with the panel sealing surface, a supporting stand mounted with a roller which is brought in contact with the sealing surface, and a means for moving the support stand. CONSTITUTION:A nozzle 13 supplied with the wash water is fixed on a nozzle block 14, while the nozzle block 14 is mounted on a slide shaft 15 arranged in parallel with a panel sealing surface 11a so that the nozzle block 14 can slide along the slide shaft 15. Both ends of the shaft 15 are fixed on a bracket 17 which in turn is fixed on a slide base 16. Furthermore, the slide base 16 is fixed on a support stand 18. For positioning of the nozzle 13 against the panel sealing surface 11a, a roller 23 is mounted on the supporting stand 18 by a bracket 22 so that the roller can rotate freely. The supporting stand 18 is fixed on a slide block 25 which in turn is arranged on a shaft 24 so that the slide block can slide along the shaft 24 freely. Both ends of the shaft 24 is fixed on a bracket 27 installed on an intermediate base 26.
Patent JP-H04362644-A (JP)
Title: Photosensitive composition
Inventor: NAKAI HIDEYUKI
IPC: G03F7/039
Filed: 1991-06-10
Abstract: PURPOSE:To provide a photosensitive compsn. for a photosensitive pianographic printing plate having excellent sensitivity. CONSTITUTION:In this photosensitive compsn. contg. a compd. capable of producing an acid under irradiation with active rays of light and a compd. having a bond which can be decomposed by the acid, the compd. capable of producing an acid under irradiation with active rays of light is a 2- halomethyl-1,3,4-oxadiazole compd. having at least an optionally substd. naphthofuryl group at the 5-position in a directly bonded state or through a vinyl group.
Patent JP-S5866732-A (JP)
Title: Cooking instrument
Inventor: SASAKI AKEMASA
IPC: H05B11/00
Filed: 1981-10-16
Abstract: PURPOSE:To contrive shortening of heating temperature rise-up and preheating time and top suitability of temperature distribution within a heating chamber, by so constituting that cooking by a high frequency generator and cooking by a silicon carbide heater and a sheathed heater are made selectable, in a microwave oven. CONSTITUTION:A magnetron 6 is actuated through application of a power source 20 after a device has been set at range cooking and a changeover switch 24, terminals 24a and 24b and a timer switch 38a have been turned off, in oven cooking by high frequency. The power source 20 is applied after the device has been set at oven cooking and terminals 24a and 24c of a cooking changeover switch 24, a sheath heater changeover switch 28, a cooking changeover swtich 34 and a timer switch 38a have been turned off, in oven cooking by a heater. With this, a sheathed heater 8 acts continuously and silicon carbide heaters 10 and 11 are acted alternately. Grill cooking is performed similary by continuous action of the heaters 10 and 11. With this constitution, an improvement of thermal efficient and shortening of cooking period can be contrived.
Patent JP-S648043-A (JP)
Title: Printing method of bar code on corrugated cardboard sheet
Inventor: IWASAKI YOJI
IPC: B41F17/14
Filed: 1987-06-30
Abstract: PURPOSE:To enable continuous printing with precision and stability by installing blanket in a protruding state on the printing cylinder of an offset printer, changing the form of corrugated cardboard sheet under compression, and printing bar code on the surface of the corrugated sheet via the blanket. CONSTITUTION:Ink of a printing plate 2 is transferred to a blanket 5 by rotation of a plate cylinder 1 and a printing cylinder 4, and by further rotation, the ink-deposited part of the blanket 5 comes into contact with a corrugated cardboard sheet 7. Since a soft foamed sheet is used on the blanket 5, its shape is changed by compression under printing pressure and furthermore, only the bar code-printed part of the corrugated cardboard 7 undergoes changing of shape under compression, allowing the blanket 5 to closely adhere to a bar code-printed surface 7c. A compression distortion occurs due to the compressed transformation of the bar code-printed surface of the corrugated cardboard sheet by the printing pressure applied to the blanket 5. Thus the bar code- printed surface becomes lower than the other surface.
Patent JP-S6058458-A (JP)
Title: Fiber-reinforced thermoplastic resin composition
Inventor: KATSURA SHINROU
IPC: C08L51/00
Filed: 1983-09-09
Abstract: PURPOSE:A composition having improved heat distortion temperature, improved moisture-absorption characteristics and stress cracking, and high rigidity with keeping a large amount of polypropylene, obtained by blending a specific modified polypropylene with a specified polyamide and a fiber-reinforcing agent. CONSTITUTION:(A) 40-60wt% modified polypropylene showing 1.5-2.0dl/g intrinsic viscosity in decalin at 135 deg.C, onto which an unsaturated carboxylic acid or its derivative is partially or totally grafted (a grafted amount of unsaturated carboxylic acid is 0.001-0.04mg equivalent/g modified polypropylene), is blended with (B) 60-40wt% polyamide having 1.5-2.4 relative viscosity measured in 1wt% solution in 96wt% sulfuric acid at 25 deg.C, and (C) 20-200pts.wt. fiber-reinforcing agent based on 100pts.wt. components A+B. The component A is obtained by grafting maleic acid, etc. onto propylene homopolymer having 0.89- 0.93g/cm<3> density, and used.
Patent JP-S5591651-A (JP)
Title: Automatic end face connecting device for beltlike material
Inventor: INOUE KANJI
IPC: B29C65/00
Filed: 1978-12-29
Abstract: PURPOSE: To provide an automatic connection and eliminate correction works caused by an expansion and shrinkage of a rubber by using a special positioning mechanism, an end part holder member rotating mechanism and a connecting mechanism.  
     CONSTITUTION: Beltlike material such as a steel belt etc. is placed on a group of rollers 63', 7, 63, a beltlike material is positioned accurately and automatically on the rollers by a positioning mechanism consisted of a fixed frame 46, a moving frame 83 and a positioning plate having an end surface abutment member. Then, an end of the beltlike material is held by the end holder members 181, 181' located at a leading end of the end holder member rotating mechanism 189 which may cause a movement toward the shafts 147, 148 and a rotation around the shaft 165, the end is moved to a central part of the device while the rotating mechanism 189 is rotated, the ends of the beltlike materials are abutted against with each other on a lower connecting table 197, an end surface connecting mechanism 233 is descended to connect both end surfaces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5953241-A (JP)
Title: Follower vehicle for crop harvesting machine
Inventor: TSURUMI MANABU
IPC: B60P3/00
Filed: 1982-09-21
Abstract: PURPOSE:To make it possible to smoothly receive crops, by providing an auxiliary surrounding wall having a damping sheet stretched over its inner pheriphery and enlarged outward at its upper end, to the upper edge of the outer peripheral wall of a cargo bed on a follower vehicle which receives crops transferred from a crop harvesting machine. CONSTITUTION:In a folower vehicle B which follows a crop harvesting machine A and receives crops transferred therefrom, an auxiliary surrounding wall 5 having a damping sheet 4 stretched over its inner periphery and enlarged outward at its upper end edge largely in comparison with its lower end, is provided to the upper edge of an outer peripheral wall frame 3 on a cargo bed 2. With this arrangement, the transferring of crops from the harvesting machine onto the cargo bed of the follower vehicle B is simplified, and as well, with the provision of the damping sheet 4 damage to the crops, scattering, leakage, etc., due to repulsion, are aimed at being prevented.
Patent JP-H04362022-A (JP)
Title: Production of barium ferrite powder
Inventor: KAWARAI MITSUGI
IPC: C01G49/00
Filed: 1991-06-11
Abstract: PURPOSE:To obtain the barium ferrite powder capable of preventing the corrosion of metal and decomposition of resin by adding an acid forming a salt hardly soluble in water by reacting with Ba ion to the powder. CONSTITUTION:A commerically available barium ferrite powder (having about 1mum grain diameter), for example, is added to 2000cc of pure water and agitated for one hour, and aq. acid is added while agitating the mixture and measuring the pH the mixture until the pH is controlled to 9.0-6.0. As an acid to be added, 1 N iodic acid, oxalic acid or sulfamic acid are used, saturated carbonated water is used as the carbonic acid, and an aq. Cr2O3 soln. (1mol/l) is used as the chromic acid. The precipitate is settled, and the powder is extracted, cleaned with pure water and then dried to obtain the powder. Consequently, the alkaline component remaining in the powder reacts with acid to form a salt (barium carbonate, barium iodate, etc.) hardly soluble in water, the powder mixed with resin is applied on the surface of Al to prevent its corrosion, and the resin is hardly decomposed.
Patent JP-S5687443-A (JP)
Title: Method and apparatus for grit separation of carbon black
Inventor: NAKAKAWARA MITSUO
IPC: B04C5/24
Filed: 1979-12-19
Abstract: PURPOSE: To raise the separation efficiency of grit by supplying carbon black suspended in a gas to a grit separating tank and regulating the flow rate of the gas in a carbon black recovery tower.  
     CONSTITUTION: Carbon black containing grit is suspended in a gas in a concentration of 1kg/m 3  or more and then supplied to a grit separating tank 2 through an inlet 1, whereupon separating the grit and part of carbon black by a vortex flow produced there. Then, when the vortex flow of gas goes up a grit-precipitating separator tower 3 and grit not separated in the separating tank 2 is precipitated, and carbon black is supplied the lower recovery tower 6. In this case, the horizontal sectional area of the recovery tower 6 is made approx. 0.3W0.7 times as large as that  of a separating tower 3, and the average flow rate of gas inside the recovery tower  6, supplied from the inlet 4, is controlled to less than the average flow rate of gas  inside the separating tower 3. Thus, carbon black can be completely separated from  the gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06186986-A (JP)
Title: Method and circuit for masking of running noise
Inventor: YURUGEN KETSUSAA
IPC: H03G3/32
Filed: 1993-07-05
Abstract: PURPOSE: To obtain a satisfactory adjusting result in spite of being inexpensive by utilizing recognition concerning noise acoustic sense for controlling an equalizer and to use an arithmetic unit designed according to this recognition in stead of a room microphone. CONSTITUTION: The four-dots calibration of the arithmetic unit 2 is executed. Two frequency bands in frequency separation circuits 9 and 16 have respectively about 200Hz and 1000Hz central frequencies. When a vehicle travels at about 50km/h, a signal in a noise generator 4 is supplied for the input side of the equalizer 13 through switching switches 14 and 15, and then, an amplifier 3 is adjusted so that a signal from a speaker 17 is head to be the same volume as a traveling noise and heard separately in the two frequency bands. The same adjusting is repeated at a traveling speed of 100km/h. Thereby, respectively two points are decided with respect to the respective proportional relation between a sound volume/frequency and a speed. These calculated values form the input values of respective quotient formers 5 and 6.
Patent JP-S6057487-A (JP)
Inventor: KATOU YOSHIYUKI
IPC: G07F13/10
Filed: 1983-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5954272-A (JP)
Title: Photoelectric converter
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/05
Filed: 1982-09-21
Abstract: PURPOSE:To enhance photoelectric conversion efficiency, by performing photoelectric conversion by light having energy which is larger than the energy band width of nonsingle crystal with a P-N or P-I-N junction, and dissipating infrared rays and the like, whose energy band width is smaller than the above described band width, from the surface, thereby preventing the temperature increase. CONSTITUTION:On a blue plate glass 1, a light transmitting electrode, an amorphous semiconductor having a P-N or P-I-N junctions formed by a plasma glow discharge, and a transparent conductive layer are laminated. Thus a photoelectric converter 7 is provided. An Si resin is applied between a reinforced glass 5 and the device 7 so as to prevent moisture. Plastics and the like are filled, and an Al frame is provided on the sides by using butyl rubber. Then the device 7, the substrate 1, and the glass are incorporated into a unitary body. A resin is placed on the cover glass 5. The device 7 is turned over, and the elements are made to form a hybrid structure by leads 12. Electrodes 22 and 23 are taken out. After the evacuation of air, a glass plate 15 is heated and pressure is applied thereon. In this constitution, part of projected light 10, whose wavelength is 700nm or less, is transduced into electricity. Part, whose wavelength is 1,000nm or more, is dissipated 20 from the back surface, and the temperature increase is reduced. Therefore the decrease in conversion efficiency is prevented, and radiated heat and light can be utilized for other purposes.
Patent JP-S5590073-A (JP)
Title: Manufacturing method of alkaline cell
Inventor: FUNAYAMA KATSURA
IPC: H01M6/06
Filed: 1978-12-27
Abstract: PURPOSE: To reduce the internal resistance of a cell by filling anode mixed-agent in ring form into a metal vessel and inserting a separator after grinding the inner wall surface of the mixed-agent and obtaining close contact of the anode mixed- agent with the separator which is interposed inside the anode mixed-agent.  
     CONSTITUTION: The anode mixed-agent 2 which has manganese dioxide as active substance and graphite as conducting material in main and is formed into ring form under pressure is filled in three division into the inner wall of a metal vessel 1. Into the inner wall surface of the anode mixed-agent 2, an abrasing rod 3 which is freely turnable is inserted, and the inner wall surface of the anode mixed-agent 2 is made uniform. After grinding, the abrasing rod 3 is removed from the anode mixed-agent 2, and a cu-shaped separator 4 is inserted inside the anode mixed- agent. Then, inside the separator 4, a zinc cathode 5 in gel form which is the mixture of powder zinc, electrolyte, and gelling agent is filled. 
     COPYRIGHT: (C)1980,JPO&Japio